Product parameters

• QIBR No.QBB40040
• Cross-roller bearing No.39346001
• Bearing Type Four-Point Contact
• Construction Single Row
• Seal Type Open

Overall Dimensions

• Bore Dia (d) 400
• Outer Dia (D) 510
• Width (B) 40 
• Standard Diametral Clerance 0.08-0.11
• Radial and Axial Runout-Inner 0.040
• Radial and Axial Runout-Outer 0.040
• Weight (kg) 19.63

Load Capacity

• Dynamic(N) Radial 113749
• Dynamic (N) Axial 184631
• Dynamic (N-m) Moment 19415

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Lubrication Oil/Grease
• Temperature Range -40° to 120 ℃
• Quality Control ISO 9001